Fig. 1From: A Fucus vesiculosus extract inhibits estrogen receptor activation and induces cell death in female cancer cell linesAnti-estrogenic effects of FVE through inhibition of estrogen receptor (ER) activation and aromatase activity. a In co-treatment with E2 (EC50, 12 pM), FVE inhibited ER activation with an IC50 of 2 %, but exerted no effect on ER activity alone. b FVE inhibited aromatase enzymatic activity in vitro with an IC50 of 2 %. *p < 0.05; **p < 0.001Back to article page